In the field of modern industrial automation, bus valve islands are playing an increasingly important role.
So, what is a bus valve terminal?
Why can it become an indispensable core component in industrial control systems?
Today we will have an in-depth understanding of the technical advantages and application value of the Fuyansheng (FAS) bus valve island.

1. What is a bus valve island?
The bus valve terminal (Valve Terminal) is a gas-electric integrated control component composed of multiple electronically controlled valves. It integrates signal input and output functions, just like a control island.
Compared with traditional distributed pneumatic control, the bus valve island achieves efficient integration of pneumatics and electricals through industrial fieldbus technology.
Fuyansheng has been deeply involved in the field of industrial automation for many years. The bus valve island products launched support Profinet, Ethernet/IP, EtherCAT, CC-Link IEF Basic, IO-Link and other communication protocols, which can meet the needs of different industrial scenarios.
2. Five major advantages of Fuyansheng bus valve island
1. Easy and fast installation
Fuyansheng valve island is designed with its own screws and seals, making the installation process simple and convenient.
Communication nodes and valve plates can be quickly disassembled and replaced through screws, making it faster to change the connection method and greatly reducing the workload of on-site installation.
2. The metal material is strong and durable
The manifold plate and valve plate of the valve island are made of metal, which has anti-corrosion properties and can still maintain good working condition under complex working conditions such as humid and corrosive gas environments, ensuring long-term stable operation.
3. Compact product design
The hardware adopts a compact design, which is small and flexible, not only saving space, but also broadening the application scenarios.
The product itself has large flow characteristics and has certain flow processing capabilities.
4. Multi-protocol flexible adaptation
With multi-pin interface, IO-Link interface, and multi-protocol interface, the product has a wide range of application scenarios.
The interface design that supports multiple protocols can reduce customers’ annoyance in the process of creating new material numbers, stocking warehouses, etc., and allows free switching between multiple protocols.
5. Multiple pressure zones can be created
Air intake and exhaust are realized through the manifold plate and air source plate. The position of the FV air source plate and channel isolation can be freely selected. Multiple pressure zones can be established by isolating the internal air inlet channels between the manifold plates through appropriate channels.

3. Application fields
Fuyansheng bus valve island is widely used in:
- Automobile manufacturing industry
- Lithium battery production line
- Photovoltaic equipment
- Pharmaceutical industry
- Food and beverage processing
Industrial - Electronic manufacturing
- Water treatment and biopharmaceuticals
IV. Summary
As the core control component of gas-electric integration, Fuyansheng bus valve island is providing reliable solutions for more and more industrial automation projects with its characteristics of convenient installation, durability and strong protocol compatibility.
With its profound technological accumulation and strong R&D strength, Fuyansheng FAS will continue to provide customers with more efficient, intelligent and sustainable automation solutions.